David Yan
Senior Software Engineer at codeo.se
Malmo, Sweden
Summary
👤
Senior🎓
Top SchoolDavid Yan is a senior software engineer and founder based in Malmö with seven-plus years of experience building and scaling frontend systems for enterprise clients, notably IKEA and DFDS. He combines hands-on React and Next.js expertise with a track record of driving frontend architecture, developer productivity, and shared platform tooling that halved delivery times across teams. As founder of codeo.se he bridges consultancy and product work, helping companies elevate their business with pragmatic engineering and rapid prototyping for experimentation. David is comfortable leading small teams, running technical interviews, and mentoring peers while also shipping customer-facing features like CMS tools and e-commerce components. Outside work he pursues continual learning in modern web tech and balances it with cooking and sports, reflecting a curious, disciplined approach to both craft and life.
8 years of coding experience
5 years of employment as a software developer
Higher Vocational Education Diploma in Web Development, Higher Vocational Education Diploma in Web Development at MedieinstitutetHigh School Diploma in Electrical and Energy Technology with a focus on Computer Engineering, High School Diploma in Electrical and Energy Technology with a focus on Computer Engineering at NTI Gymnasiet
Swedish, English, Chinese
Github Skills (7)
ecommerce5
som2
nodejs2
websocket2
socket-io2
chat2
api1
Programming languages (4)
Github contributions (5)
Ranchino/Tech-Store
Oct 2018 - Nov 2018
A website that sells smart phones of different brands. (e-commerce).
Contributions:78 commits, 3 PRs, 46 pushes in 23 days
ecommerce
AntonWelliver/Webbshop-DALA
Feb 2019 - Mar 2019
Contributions:87 commits, 41 PRs, 69 pushes in 20 days
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